Vdraw

Create simple screens in minutes, complex
screens in hours. With our graphics tool kit,
Vdraw, our users create simple or sophisticated data acquisition and control
screens with automatic connections to Vaccess. Vdraw is fully integrated with
the Vaccess database, which makes control tool features easy to define. In
execution, Vdraw is optimized for performance.

You can create Vdraw screens interactively, testing and
changing them without process impact. Vdraw supports many simultaneous windows.

Among Vdraw's rich set of features:

Full-featured drawing package--easy and intuitive
to use

Import pictures/drawings from other packages

Eighteen control tools, including text, bars, strip
charts, graphs, plots, meters, menus, buttons and many more, to
automatically display data and control the
process.

Extensive control of screens
through the Vaccess
database

Integrated with all the fields of Vaccess

User-written code can be executed in the context of
Vdraw

One copy of Vdraw manages any number of windows or a
display in a mix of draw mode and run mode

Many run-time options, including the ability to
limit access to editing windows

High-performance display

Versions native to Microsoft Windows and Xwindows

Display tools support I/O error bit for
Vaccess,
ensuring that operators are aware of data with I/O problems